STURDY AND DURABLE METAL, ANTI-SLIP: Made by high-tech metal, as well as 4 padded rubbers on the bottom, keeping books always tidy and upright, indestructible.IMPRESSIVE DESIGN: Feature solid color and simple style, crisp, clean and elegant, great for all occasionsPRETTY DECOR: The bookends can well decorate your workbench, bookshelf, room, making your books ultra attractiveIDEAL GIFT: Would be a nice choice to give it as a present to book lovers around you as it& 39;s definitely good sorter and decor for books.DIMENSION: Height 8.7" x Length 5.3" x Width 3.7".bookends are built to perform and made to last. Each bookends product is constructed of sturdy, heavy gauge material that is designed to stand up to daily use.Our black Bookends made by heavy duty, sturdy and durable metal. Anti-slip bottom provides sufficient friction to prevent slipping and has sufficient stability, avoid scratches to your books or desk.Our Metal Bookends help you to organize your books, CDs, DVD, cookbooks, magazines and other things you want to keep them standing in your work space, decor home, office or school.Our Package Include 2 Pair (4 Pcs) Per Order. Measured Size: 8.7" x 5.3" x 3.7" inches."